# SparkPost: Elevated error rates for some SparkPost and SparkPost Enterprise customers injecting via SMTP in the US region.

> SparkPost status incident “Elevated error rates for some SparkPost and SparkPost Enterprise customers injecting via SMTP in the US region.” on 2021-04-06: impact minor (vendor’s label), 1.3 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/sparkpost/incidents/1q5z978gcrv7
Last updated: 2021-04-06T19:59:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2021-04-06 18:43 UTC · Resolved: 2021-04-06 19:59 UTC · Duration: 1.3 h
- Updates: 1
- [Vendor status page: https://status.sparkpost.com/incidents/1q5z978gcrv7](https://status.sparkpost.com/incidents/1q5z978gcrv7)
- [Company: SparkPost](https://rewindex.com/company/sparkpost.md)

## Timeline of updates

- **resolved** 2021-04-06 19:59 UTC: This incident has been resolved.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._

## Cite this

Status incident (vendor impact label: minor) posted by SparkPost, started 2021-04-06 18:43 UTC, resolved after 1.3 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/sparkpost/incidents/1q5z978gcrv7
- Citation: SparkPost, “Elevated error rates for some SparkPost and SparkPost Enterprise customers injecting via SMTP in the US region.” (2021-04-06 18:43 UTC). Archived by Rewindex: https://rewindex.com/company/sparkpost/incidents/1q5z978gcrv7 (CC BY 4.0).
- Markdown link: `[SparkPost: Elevated error rates for some SparkPost and SparkPost Enterprise customers injecting via SMTP in the US region. (2021-04-06)](https://rewindex.com/company/sparkpost/incidents/1q5z978gcrv7)`


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Canonical: https://rewindex.com/company/sparkpost/incidents/1q5z978gcrv7 · Markdown: https://rewindex.com/company/sparkpost/incidents/1q5z978gcrv7.md · JSON: https://rewindex.com/api/v1/companies/sparkpost/incidents/1q5z978gcrv7 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:32:32.864Z